Wilo-Sub TWI 5-SE Plug & Pump
Your advantages
- Easy installation and commissioning thanks to ready-to-plug delivery including all accessories
- Thermal motor protection
- Pump (housing, stages, impellers) made entirely of stainless steel 1.4301 (AISI 304)
- The self-cooling motor also enables the provision outside the water
Recommended services
Design
Water supply system with rainwater storage tank pump, control and complete accessories
Application
For pumping rainwater with a maximum sand content of 50 g/m³ from wells and rainwater storage tanks for irrigation, sprinkling and water supply.
Equipment/function
- For wet installation in tanks and rainwater storage tanks and for dry installation outside tanks and rainwater storage tanks
- With hose and filter for connection to side inlet
- With pedestal (including 4 vibration absorbers) for floor installation
- Single-phase current motor with thermal motor protection and 20 m of connection cable
- “HiControl” switchgear (IP55) with on/off switch, 2 m connection cable and CEE7/7 plug
Typekey
Example: | TWI5-SE 304 EM-P&P |
TWI5 | Submersible rainwater storage tank pump |
SE | Version with side suction port |
3 | Rated volume flow Q in m³/h |
04 | Number of stages |
EM | Mains connection: Single-phase current |
P&P | Plug & Pump version with full control |
Technical data
- Mains connection: 1~230 V, 50 Hz
- Fluid temperature: 5 °C to 35 °C
- Max. operating pressure: 10 bar
- Max. sand content: 50 g/m3
- Max. immersion depth: 20 m
- Protection class: IP68
- Connection on the discharge side: Rp 1¼
- Connection on the suction side: Rp 1¼
Materials
- Housing: 1.4301
- Impeller: 1.4301
- Shaft: 1.4301
- Seal:
- On the fluid side: SIC/SIC
- On the motor side: Carbon/ceramic
- Static: NBR
Construction
Rainwater storage tank pump in monobloc design with radial impeller as multistage hydraulics.
Single-phase current motor with sheath flow cooling. The motor is cooled by the pumped fluid. The motor is equipped with automatic thermal motor monitoring.
The motor itself is dry. Two mechanical seals are used to seal the motor and the fluid. There is an oil separation chamber between the two mechanical seals. The oil separation chamber is filled with white oil and absorbs leakage through the seal on the fluid side.
Connection cable with fitted plug.
Scope of delivery
- Pump with 20 m connection cable, “HiControl” switchgear with 2 m connection cable and CEE7/7 plug
- Fine filter
- 1.5 m hose
- Safety rope
- Installation and operating instructions
Accessories
- Gate valve
- Non-return valve
- Switchgear and motor protection
- Safety switch
- Float switch
- Acoustic overflow alarm
- Pressure controller
- Suction filter with floater:
- Coarse filter
- Fine filter
Installation and operating instructions
Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 17 |
| Language | en |
PDF (2 MB)Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 104 |
| Language | bg, en, et, hr, hu, lt, lv, mk, no, sk, sl, sr, uk |
PDF (1 MB)Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 14 |
| Language | en |
PDF (699 KB)Wilo-HiControl1
| Article Number | 4196363 |
| Edition | 2024-07 |
| Number of pages | 88 |
| Language | de, el, en, fr, it, nl, ru, tr |
PDF (1 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (327 KB)| Product description | Mains connection | Motor diameter Ø | Number of stages | Rated power P2 | Connection | Article number | |
|---|---|---|---|---|---|---|---|
Sub TWI 5-SE-304EM-PnP/3 | 1~230 V, 50 Hz | 5 in (") | 1 | 0.55 kW | Rp 1¼ | 2543632 | |
Sub TWI 5-SE-306EM-PnP/3 | 1~230 V, 50 Hz | 5 in (") | 1 | 0.75 kW | Rp 1¼ | 2543633 |